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      <td><i><b><font color="#ffffff" size="7">&nbsp;
Jpcap</font></b></i></td>

      <td align="right" valign="bottom"><font color="#ffffff"><b><i>a Java library for
capturing and sending network packets</i></b></font>
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            <td style="width: 120px; vertical-align: middle; text-align: left; background-color: rgb(51, 153, 51);"><b><font color="#ffffff">&nbsp; <a href="index.html">Home</a></font></b></td>

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            <a href="download.html">Download</a></font></b></td>

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            <td style="width: 120px; background-color: rgb(51, 204, 51); text-align: left;"><b><font color="#ffffff">&nbsp; </font></b><b><font color="#ffffff"><a href="install.html">Install</a></font></b></td>

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            </font></b><span style="text-decoration: underline;"><span style="font-weight: bold;"></span></span><a href="http://groups.google.com/group/jpcap"><span style="text-decoration: underline;"><span style="font-weight: bold;">Discussion</span></span></a></td>

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            <td style="width: 100%;"><font size="+1">Introduction</font></td>

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      <p style="margin-left: 40px;">Jpcap is a Java
library for
capturing and sending network packets.</p>

      <p style="margin-left: 40px;">Using Jpcap, you can
develop&nbsp;applications to capture&nbsp;packets from a
network interface and visualize/analyze them in Java. You can also
develop Java applications to send arbitrary packets through a network
interface.</p>

      <p style="margin-left: 40px;">Jpcap
has been tested on
Microsoft Windows (98/2000/XP/Vista), Linux (Fedora, Mandriva, Ubuntu), Mac OS
X (Darwin), FreeBSD, and Solaris.</p>

      <p style="margin-left: 40px;">Jpcap
can capture Ethernet, IPv4, IPv6, ARP/RARP, TCP, UDP, and ICMPv4
packets.</p>

      <p style="margin-left: 40px;">Jpcap is
open source, and is licensed under GNU LGPL.<br>

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            <td style="width: 100%;"><font size="+1">What's
New</font></td>

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      <ul>

        <li>6/9/07</li><ul><li>Jpcap ver.0.7 is released. Mac OS X supported. RPM/Debian package available. See <a style="color: rgb(0, 128, 0);" href="../ChangeLog">ChangeLog</a>
for
details.</li></ul><ul><li>Homepage updated. Now <a style="color: rgb(0, 128, 0);" href="tutorial/index.html">tutorial</a> is available.</li><li><a style="color: rgb(0, 128, 0);" href="http://groups.google.com/group/jpcap">Jpcap discussion board</a> is open on Google Group.</li></ul><li>5/16/07</li><ul><li>Jpcap ver.0.6 is released. See <a style="color: rgb(0, 128, 0);" href="../ChangeLog">ChangeLog</a>
for
details.</li></ul>

        <li>4/22/06</li><ul><li>Jpcap ver.0.5.1 is released.&nbsp;See <a style="color: rgb(0, 128, 0);" href="../ChangeLog">ChangeLog</a>
for
details.</li></ul>

        <li>1/6/06</li><ul><li>Jpcap ver.0.5 is released under
LGPL.&nbsp;</li></ul>

        <li>4/9/03</li><ul><li>Bug fix on
Jpcap.openFile() and
JpcapWriter. </li></ul>

        <li>4/1/03</li><ul><li>New homepage. Jpcap ver.0.4
was released.</li></ul>

        <li>9/14/00</li><ul><li>Jpcap ver.0.3 is released
ARP/RARP supported. Several bug fixes.</li></ul>

        <li>7/29/00</li><ul><li>Jpcap ver.0.2 is
released. Now Microsoft Windows&nbsp;supported.</li></ul>

      </ul>

      <p>　</p>

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      <td rowspan="1" colspan="2" style="text-align: right; background-color: rgb(153, 255, 153);">&nbsp;(c)
Keita Fujii, <a href="mailto:kfujii@uci.edu"><font color="#000000">kfujii@uci.edu</font><br>

      </a>Last
Modified: 2007/05/15<br>

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